*{
    margin: 0;
    padding: 0;
}
body{
    background-color: #f2f2f0;
}
#guide_window{
    width: 100%;
    background-color:#545456;
    color: #B1C5CC;
    overflow: hidden;
    position: fixed;
}
.right{
    float: right;
    margin: 0 10px;
}
.left{
    float: left;
}
#second_div>li{
    padding: 0 20px;
    list-style: none;
    margin: 10px 0;
    /*color: white;*/
    text-decoration: none;
}
#min{
    margin: 0 104px;
    font-size: 34px;
}

#third_div{
    right: 100px;
}
#third_div>li{
    padding: 0 20px;
    list-style: none;
    margin: 10px 0;
}
a{
    text-decoration: none;
    color: white;
}
a:hover{
    color:#B1C5CC;
}
#list{
    width: 1407px;
    padding:0 30px;
}
/*编写标题样式*/
#list>.top{
    border-bottom: solid #666;
    overflow: hidden;
}
#list>.top>.tleft{
    float: left;
    background-color: black;
    color: white;
    padding: 10px 15px;
}
#list>.top>.tright{
    float: right;
    padding-top: 15px;
}
/*    编写列表主体元素样式*/
#list>.body{
    overflow: hidden;
    border: solid 0;
}
#list>.body>.lst{
    float: left;
}
#list>.body>.ad{
    float: right;
    padding: 20px 15px;
    background-color: white;
    margin:20px 0 0 0;
}
/*设置图片大小*/
#list>.body>.lst>.item>.con>.cleft{
    width: 301px;
    float: left;
}
#list>.body>.lst>.item>.con>.cleft>img{
    width: 100%;
}
#list>.body>.ad>.imglst>ul>li{
    width: 441px;
    list-style: none;
    margin-top: 20px;
}
#list>.body>.ad>.imglst>ul>li>img{
    width: 100%;
}
/*设置选项内容样式*/
#list>.body>.lst>.item{
    background-color: white;
    padding: 15px 10px;
    margin:20px 0
}
#list>.body>.lst>.item>.con{
    overflow: hidden;
}
#list>.body>.lst>.item>.con>.cright{
    float: left;
    padding-left: 20px;
    width: 415px;
}
#list>.body>.lst>.item>.con>.cright>.ptop{
    margin-top: 15px;
}
#list>.body>.lst>.item>.con>.cright>.pbottom{
    margin-top: 60px;
}
#list>.body>.ad>.adtip{
    border-bottom: solid 2px;
    width: 76px;
    margin-bottom: 5px;
}
#top{
    width:100%;
}
#top>img{
    width:100%;
    height:140px;
}